Show HN: Prompteus – Visual workflow builder for shipping better AI features

5 blaget 0 3/26/2025, 5:50:46 PM prompteus.com ↗

We built Prompteus to help devs build and manage AI features without the mess — no more prompt spaghetti or scattered "hardcoded" AI API calls.

Design workflows visually, deploy as APIs, and get built-in caching, logging, rate limits, and model orchestration (OpenAI, Anthropic, Mistral, etc.).

It’s like Zapier for LLMs — but dev-friendly. Free up to 50k requests/month.

Someone at YouTube Needs Glasses (jayd.ml)

Joining Sun Microsystems – 40 years ago (2022) (akapugs.blog)

Xiaomi MiMo Reasoning Model (github.com)

Wikipedia says it will use AI, but not to replace human volunteers (wikimediafoundation.org)

I created Perfect Wiki and reached $250k in annual revenue without investors (habr.com)

OCaml's Wings for Machine Learning (github.com)

Port of Los Angeles says shipping volume will plummet 35% next week (cnbc.com)

Show HN: Kexa.io – Open-Source IT Security and Compliance Verification

Retailers will soon have only about 7 weeks of full inventories left (fortune.com)

"AI-first" is the new Return To Office (anildash.com)

The Leaderboard Illusion (arxiv.org)

BSSG – My journey from dynamic CMS to bash static site generator (it-notes.dragas.net)

You Wouldn't Download a Hacker News (jasonthorsness.com)

Jepsen: Amazon RDS for PostgreSQL 17.4 (jepsen.io)

I use zip bombs to protect my server (idiallo.com)

Chain of Recursive Thoughts: Make AI think harder by making it argue with itself (github.com)

The True Size Of (thetruesize.com)

New atomic fountain clock joins group that keeps the world on time (nist.gov)

What It Takes to Defend a Cybersecurity Company from Today's Adversaries (sentinelone.com)

Finland Bans Smartphones in Schools (yle.fi)

U.S. Economy Contracts at 0.3% Rate in First Quarter (wsj.com)

Researchers are studying how to minimize human impact on public lands (undark.org)

My sourdough starter has twins (brainbaking.com)

Linux in Excel (github.com)

The missteps that led to a fatal plane crash at Reagan National Airport (nytimes.com)

Lessons from the Lebanese Space Program – Kasurian (kasurian.com)

Secret Deals, Foreign Investments: The Rise of Trump’s Crypto Firm (nytimes.com)

An illustrated guide to automatic sparse differentiation (iclr-blogposts.github.io)

Show HN: Beatsync – perfect audio sync across multiple devices (github.com)

Bamba: An open-source LLM that crosses a transformer with an SSM (research.ibm.com)

WorldGen: Open-source 3D scene generator for Game/VR/XR (worldgen.github.io)

Performance optimization is hard because it's fundamentally a brute-force task (purplesyringa.moe)

Everything we announced at our first LlamaCon (ai.meta.com)

Mission Impossible: Managing AI Agents in the Real World (medium.com)

Sycophancy in GPT-4o (openai.com)

It's School time: Adventures in hacking an old Kindle (samkhawase.com)

Show HN: A Chrome extension that will auto-reject non-essential cookies (blog.bymitch.com)

How the Internet Left 4chan Behind (newyorker.com)

Programming languages should have a tree traversal primitive (blog.tylerglaiel.com)

Modern Realty (YC S24) Is Hiring (workatastartup.com)

We need more optimistic science fiction (craig-russell.co.uk)

Show HN: An MCP server for understanding AWS costs

Only Teslas exempt from new auto tariffs thanks to 85% domestic content rule (fuelarc.com)

Dataframely: A polars-native data frame validation library (tech.quantco.com)

ArkFlow: High-performance Rust stream processing engine (github.com)

Art of the Hedgerow (engelsbergideas.com)

The Signal Chat Leak and the NSA (schneier.com)

Firefox tab groups are here (blog.mozilla.org)

Kids twice as likely to die if hit by SUV than car (rte.ie)

LibreLingo – FOSS Alternative to Duolingo (librelingo.app)

Show HN: Prompteus – Visual workflow builder for shipping better AI features

Comments (0)